Individual Calculations September 2009
 Paune, Florea  Total change: -18.60  Rating chartPersonal card
 Bucharest Chess Weekend - 4th edition Bucuresti ROU 2009-07-24
RcRownchangeKK*chgGame
 1931 2037 1.50 4 -0.93 15 -13.95 
  Jeltopop, Nicolae 1637  * ROU1.0010.08151.20 
  Popescu, Florin 2109 ROU0.001-0.4015-6.00 
  Enoiu, Alexandru-Ionut 2187 ROU0.5010.20153.00 
  Bancu, Constantin 1789 ROU0.001-0.8115-12.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Bucharest Chess Weekend - 5th edition Bucuresti ROU 2009-07-31
RcRownchangeKK*chgGame
 1982 2037 2.50 5 -0.31 15 -4.65 
  Ciortan, Mihail 1735 ROU1.0010.15152.25 
  Dragomir, Nicolae-Laurentiu 2140 ROU0.5010.14152.10 
  Andronescu, Madalin 2014 ROU0.001-0.5315-7.95 
  Vladescu, Ovidiu-Viorel 1857 ROU1.0010.26153.90 
  Tacu, Victor-Mihail-Gabriel 2165 ROU0.001-0.3315-4.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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